pair,contact1,contact2,flow1,flow2 2vaa_A_,1,105,1,1 2vaa_A_,3,29,1,1 2vaa_A_,3,103,1,1 2vaa_A_,4,29,1,1 2vaa_A_,5,101,1,1 2vaa_A_,6,27,1,1 2vaa_A_,6,29,1,1 2vaa_A_,7,99,1,1 2vaa_A_,8,25,1,1 2vaa_A_,9,97,1,1 2vaa_A_,10,23,1,1 2vaa_A_,11,95,1,1 2vaa_A_,12,21,1,1 2vaa_A_,13,91,1,1 2vaa_A_,13,92,1,1 2vaa_A_,13,93,1,1 2vaa_A_,14,17,1,1 2vaa_A_,14,19,1,1 2vaa_A_,14,39,1,1 2vaa_A_,21,37,1,1 2vaa_A_,22,24,1,1 2vaa_A_,22,38,1,1 2vaa_A_,24,36,1,1 2vaa_A_,24,45,1,1 2vaa_A_,24,70,1,1 2vaa_A_,26,33,1,1 2vaa_A_,26,34,1,1 2vaa_A_,28,31,1,1 2vaa_A_,30,211,1,1 2vaa_A_,31,209,1,1 2vaa_A_,32,48,1,1 2vaa_A_,33,48,1,1 2vaa_A_,35,46,1,1 2vaa_A_,37,39,1,1 2vaa_A_,37,40,1,1 2vaa_A_,43,68,1,1 2vaa_A_,44,61,1,1 2vaa_A_,45,64,1,1 2vaa_A_,49,52,1,1 2vaa_A_,50,53,1,1 2vaa_A_,51,54,1,1 2vaa_A_,52,55,1,1 2vaa_A_,54,174,1,1 2vaa_A_,55,170,1,1 2vaa_A_,56,59,1,1 2vaa_A_,57,61,1,1 2vaa_A_,58,62,1,1 2vaa_A_,59,63,1,1 2vaa_A_,59,171,1,1 2vaa_A_,60,64,1,1 2vaa_A_,61,65,1,1 2vaa_A_,62,66,1,1 2vaa_A_,63,66,1,1 2vaa_A_,63,67,1,1 2vaa_A_,64,68,1,1 2vaa_A_,65,69,1,1 2vaa_A_,66,70,1,1 2vaa_A_,67,71,1,1 2vaa_A_,68,72,1,1 2vaa_A_,69,73,1,1 2vaa_A_,70,74,1,1 2vaa_A_,71,75,1,1 2vaa_A_,72,76,1,1 2vaa_A_,73,77,1,1 2vaa_A_,74,78,1,1 2vaa_A_,76,80,1,1 2vaa_A_,77,81,1,1 2vaa_A_,79,82,1,1 2vaa_A_,79,83,1,1 2vaa_A_,80,84,1,1 2vaa_A_,81,85,1,1 2vaa_A_,82,87,1,1 2vaa_A_,83,86,1,1 2vaa_A_,84,146,1,1 2vaa_A_,85,137,1,1 2vaa_A_,87,118,1,1 2vaa_A_,93,119,1,1 2vaa_A_,94,119,1,1 2vaa_A_,96,117,1,1 2vaa_A_,98,115,1,1 2vaa_A_,99,114,1,1 2vaa_A_,100,113,1,1 2vaa_A_,102,110,1,1 2vaa_A_,102,111,1,1 2vaa_A_,102,113,1,1 2vaa_A_,104,107,1,1 2vaa_A_,104,108,1,1 2vaa_A_,106,108,1,1 2vaa_A_,107,169,1,1 2vaa_A_,114,126,1,1 2vaa_A_,116,123,1,1 2vaa_A_,116,124,1,1 2vaa_A_,118,121,1,1 2vaa_A_,123,136,1,1 2vaa_A_,123,143,1,1 2vaa_A_,125,134,1,1 2vaa_A_,127,130,1,1 2vaa_A_,127,132,1,1 2vaa_A_,129,131,1,1 2vaa_A_,129,132,1,1 2vaa_A_,130,157,1,1 2vaa_A_,137,140,1,1 2vaa_A_,137,141,1,1 2vaa_A_,138,141,1,1 2vaa_A_,139,142,1,1 2vaa_A_,140,144,1,1 2vaa_A_,141,145,1,1 2vaa_A_,142,146,1,1 2vaa_A_,143,147,1,1 2vaa_A_,144,148,1,1 2vaa_A_,145,149,1,1 2vaa_A_,146,150,1,1 2vaa_A_,147,152,1,1 2vaa_A_,148,151,1,1 2vaa_A_,152,155,1,1 2vaa_A_,152,156,1,1 2vaa_A_,153,157,1,1 2vaa_A_,154,158,1,1 2vaa_A_,155,159,1,1 2vaa_A_,156,160,1,1 2vaa_A_,157,161,1,1 2vaa_A_,158,162,1,1 2vaa_A_,159,162,1,1 2vaa_A_,159,164,1,1 2vaa_A_,162,166,1,1 2vaa_A_,163,167,1,1 2vaa_A_,164,168,1,1 2vaa_A_,165,169,1,1 2vaa_A_,166,170,1,1 2vaa_A_,167,171,1,1 2vaa_A_,168,172,1,1 2vaa_A_,169,173,1,1 2vaa_A_,170,174,1,1 2vaa_A_,171,175,1,1 2vaa_A_,173,176,1,1 2vaa_A_,175,178,1,1 2vaa_A_,175,179,1,1 2vaa_A_,176,180,1,1 2vaa_A_,178,181,1,1 2vaa_A_,181,183,1,1 2vaa_A_,181,239,1,1 2vaa_A_,182,264,1,1 2vaa_A_,183,209,1,1 2vaa_A_,184,265,1,1 2vaa_A_,186,206,1,1 2vaa_A_,188,204,1,1 2vaa_A_,190,192,1,1 2vaa_A_,190,202,1,1 2vaa_A_,191,254,1,1 2vaa_A_,192,200,1,1 2vaa_A_,194,200,1,1 2vaa_A_,196,198,1,1 2vaa_A_,197,251,1,1 2vaa_A_,199,249,1,1 2vaa_A_,201,247,1,1 2vaa_A_,203,245,1,1 2vaa_A_,205,243,1,1 2vaa_A_,208,241,1,1 2vaa_A_,209,263,1,1 2vaa_A_,214,262,1,1 2vaa_A_,216,223,1,1 2vaa_A_,216,259,1,1 2vaa_A_,216,260,1,1 2vaa_A_,217,224,1,1 2vaa_A_,217,245,1,1 2vaa_A_,218,223,1,1 2vaa_A_,218,258,1,1 2vaa_A_,219,222,1,1 2vaa_A_,220,222,1,1 2vaa_A_,229,246,1,1 2vaa_A_,231,243,1,1 2vaa_A_,231,244,1,1 2vaa_A_,233,243,1,1 2vaa_A_,234,242,1,1 2vaa_A_,236,240,1,1 2vaa_A_,238,240,1,1 2vaa_A_,250,253,1,1 2vaa_A_,252,254,1,1 2vaa_A_,253,254,1,1 2vaa_A_,253,256,1,1 2vaa_A_,253,257,1,1 2vaa_A_,254,257,1,1 2vaa_A_,255,273,1,1 2vaa_A_,255,274,1,1 2vaa_A_,258,260,1,1 2vaa_A_,259,272,1,1 2vaa_A_,260,271,1,1 2vaa_A_,261,270,1,1 2vaa_A_,263,266,1,1